Tribes were no longer considered to be independent nations.
In 1970, President Nixon tried to break the stalemate in the peace process by pulling U.S. forces out of Cambodia.
Answer:
The American Revolution was principally caused by colonial opposition to British attempts to impose greater control over the colonies and to make them repay the crown for its defense of them during the French and Indian War (1754–63). ... Read more about the causes of the American Revolution in the United States article.
Explanation:
The change in producing goods by hands to manufacturing goods with machines. The development of the stream engine also had a significant impact.
The answer to the question is True